J. H. G. Jonkman

3.0k total citations
115 papers, 2.4k citations indexed

About

J. H. G. Jonkman is a scholar working on Pediatrics, Perinatology and Child Health, Analytical Chemistry and Pharmacology. According to data from OpenAlex, J. H. G. Jonkman has authored 115 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Pediatrics, Perinatology and Child Health, 30 papers in Analytical Chemistry and 29 papers in Pharmacology. Recurrent topics in J. H. G. Jonkman's work include Analytical Methods in Pharmaceuticals (28 papers), Pharmaceutical studies and practices (22 papers) and Antibiotics Pharmacokinetics and Efficacy (21 papers). J. H. G. Jonkman is often cited by papers focused on Analytical Methods in Pharmaceuticals (28 papers), Pharmaceutical studies and practices (22 papers) and Antibiotics Pharmacokinetics and Efficacy (21 papers). J. H. G. Jonkman collaborates with scholars based in Netherlands, United States and Germany. J. H. G. Jonkman's co-authors include B. Oosterhuis, Dick de Zeeuw, Robert A. Upton, Wim J. Tamminga, Jaap Wieling, Pierre Peeters, Sjoerd P. van Marle, J. Wemer, Gérard Hopfgartner and Herbert Birnboeck and has published in prestigious journals such as Analytical Biochemistry, Journal of Allergy and Clinical Immunology and Journal of Chromatography A.

In The Last Decade

J. H. G. Jonkman

112 papers receiving 2.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J. H. G. Jonkman Netherlands 29 571 428 401 382 343 115 2.4k
Allen J. Sedman United States 32 531 0.9× 661 1.5× 513 1.3× 603 1.6× 420 1.2× 86 3.2k
Dennis E. Drayer United States 29 525 0.9× 309 0.7× 327 0.8× 554 1.5× 252 0.7× 64 2.5k
Robert A. Upton United States 27 425 0.7× 675 1.6× 361 0.9× 339 0.9× 220 0.6× 62 2.2k
D.D. Breimer Netherlands 27 510 0.9× 501 1.2× 444 1.1× 334 0.9× 381 1.1× 89 2.4k
Kyoichi Ohashi Japan 31 773 1.4× 305 0.7× 360 0.9× 420 1.1× 535 1.6× 156 3.3k
C G Regårdh Sweden 28 798 1.4× 468 1.1× 401 1.0× 438 1.1× 776 2.3× 59 2.8k
John M. Strong United States 30 546 1.0× 253 0.6× 413 1.0× 661 1.7× 580 1.7× 76 2.4k
Thorir D. Bjornsson United States 28 666 1.2× 295 0.7× 244 0.6× 466 1.2× 470 1.4× 72 2.8k
B. Oosterhuis Netherlands 25 634 1.1× 333 0.8× 370 0.9× 377 1.0× 426 1.2× 74 2.1k
Mario L. Rocci United States 24 466 0.8× 360 0.8× 322 0.8× 326 0.9× 256 0.7× 73 2.1k

Countries citing papers authored by J. H. G. Jonkman

Since Specialization
Citations

This map shows the geographic impact of J. H. G. Jonkman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J. H. G. Jonkman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. H. G. Jonkman more than expected).

Fields of papers citing papers by J. H. G. Jonkman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. H. G. Jonkman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J. H. G. Jonkman. The network helps show where J. H. G. Jonkman may publish in the future.

Co-authorship network of co-authors of J. H. G. Jonkman

This figure shows the co-authorship network connecting the top 25 collaborators of J. H. G. Jonkman. A scholar is included among the top collaborators of J. H. G. Jonkman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J. H. G. Jonkman. J. H. G. Jonkman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Brööks, Andrëw G., et al.. (2014). Lonicera japonica alters antigen-stimulated T cell functions.. International Journal of Herbal Medicine. 2(1). 13–20. 1 indexed citations
2.
Tamminga, Wim J., Johan Wemer, B. Oosterhuis, et al.. (2003). Polymorphic drug metabolism (CYP2D6) and utilisation of psychotropic drugs in hospitalised psychiatric patients: a retrospective study. European Journal of Clinical Pharmacology. 59(1). 57–64. 28 indexed citations
3.
Tamminga, Wim J., et al.. (2001). The prevalence of CYP2D6 and CYP2C19 genotypes in a population of healthy Dutch volunteers. European Journal of Clinical Pharmacology. 57(10). 717–722. 81 indexed citations
4.
Stangier, Joachim, et al.. (2001). Inhibitory Effect of Telmisartan on the Blood Pressure Response to Angiotensin II Challenge. Journal of Cardiovascular Pharmacology. 38(5). 672–685. 36 indexed citations
5.
Stangier, Joachim, et al.. (2000). The Effect of Telmisartan on the Steady‐State Pharmacokinetics of Digoxin in Healthy Male Volunteers. The Journal of Clinical Pharmacology. 40(12). 1373–1379. 40 indexed citations
6.
Lagerwerf, Fija M., et al.. (1999). ‘High throughput’ solid-phase extraction technology and turbo ionspray LC-MS-MS applied to the determination of haloperidol in human plasma. Journal of Pharmaceutical and Biomedical Analysis. 20(6). 889–898. 40 indexed citations
7.
Weber, Cornelia, Rita Schmitt, Herbert Birnboeck, et al.. (1999). Multiple‐Dose Pharmacokinetics, Safety, and Tolerability of Bosentan, an Endothelin Receptor Antagonist, in Healthy Male Volunteers. The Journal of Clinical Pharmacology. 39(7). 703–714. 83 indexed citations
8.
Jansen, J. A., et al.. (1998). Tiagabine, a novel antiepileptic agent: lack of pharmacokinetic interaction with digoxin. European Journal of Clinical Pharmacology. 54(4). 355–357. 13 indexed citations
9.
Wieling, Jaap, et al.. (1996). Rational experimental design for bioanalytical methods validation illustration using an assay method for total captopril in plasma. Journal of Chromatography A. 730(1-2). 381–394. 62 indexed citations
10.
Hendriks, G., et al.. (1994). An automated analytical method for the determination of felbamate in human plasma by robotic sample preparation and reversed-phase high performance liquid chromatography. Journal of Pharmaceutical and Biomedical Analysis. 12(11). 1443–1451. 18 indexed citations
11.
Crijns, Harry J.G.M., B. Oosterhuis, Ans C.P. Wiesfeld, et al.. (1993). Electrophysiologic and Pharmacokinetic Profile of the New Antiarrhythmic Drug TYB-3823 in Humans. Journal of Cardiovascular Pharmacology. 21(1). 1–6. 12 indexed citations
12.
Franke, Jan Piet, et al.. (1992). A rapid thin layer chromatographic procedure to identify poor and extensive oxidative drug metabolizers in man using dextromethorphan.. PubMed. 47(5). 346–8. 5 indexed citations
13.
Storm, G., et al.. (1991). A combined single and multiple dose pharmacokinetic study of oral isosorbide‐5‐mononitrate in healthy volunteers. Biopharmaceutics & Drug Disposition. 12(9). 661–672. 1 indexed citations
14.
15.
Oosterhuis, B. & J. H. G. Jonkman. (1989). Omeprazole: Pharmacology, Pharmacokinetics and Interactions. Digestion. 44(1). 9–17. 28 indexed citations
16.
Jonkman, J. H. G.. (1989). Food Interactions with Sustained-Release Theophylline Preparations1. Clinical Pharmacokinetics. 16(3). 162–179. 46 indexed citations
17.
Oosterhuis, B., et al.. (1988). Pharmacokinetic and pharmacodynamic comparison of a new controlled-release formulation of metoprolol with a traditional slow-release formulation. European Journal of Clinical Pharmacology. 33(S1). S15–S18. 17 indexed citations
18.
Jonkman, J. H. G., et al.. (1985). Influence of food on the rate and extent of absorption of theophylline after single dose oral administration of a controlled release tablet.. PubMed. 23(8). 424–6. 13 indexed citations
19.
Jonkman, J. H. G., et al.. (1983). Greatly enhanced bioavailability of theophylline on postprandial administration of a sustained release tablet. European Journal of Clinical Pharmacology. 24(6). 761–767. 42 indexed citations
20.
Jonkman, J. H. G., et al.. (1981). Oploskarakteristieken van enkele cholinetheofyllinaattabletten. Pharmacy World & Science. 3(1). 665–671. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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